XML 13 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Related Party Transactions (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Dec. 31, 2013
Related Party Transactions (Textual)      
Sales to the affiliated companies $ 713,000 $ 471,000  
Administrative fees 92,000 102,000  
Accounts receivable from the affiliated companies 1,029,021   536,402
Amount paid to entity for services 10,500 10,500  
Insurance premiums paid $ 217,000 $ 183,000